Non Volatile Storage: Difference between revisions
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! Bank # !! Block # !! Start Offset in /dev/sflash0s0x34 !! Start Offset in Sflash !! Size !! Notes | ! Bank # !! Block # !! Start Offset in /dev/sflash0s0x34 !! Start Offset in Sflash !! Size !! Notes | ||
|- | |- | ||
| 0 || 0 || | | 0 || 0 || 0x0000 || 0x1C4000 || 0x3000 || | ||
|- | |- | ||
| 0 || 1 || | | 0 || 1 || 0x3000 || 0x1C7000 || 0x0200 || | ||
|- | |- | ||
| 0 || 2 || | | 0 || 2 || 0x3200 || 0x1C7200 || 0x0200 || console data region | ||
|- | |- | ||
| 0 || 3 || | | 0 || 3 || 0x3400 || 0x1C7400 || 0x0C00 || all ffs | ||
|- | |- | ||
| 0 || 4 || 0x4000 || 0x1C8000 || | | 0 || 4 || 0x4000 || 0x1C8000 || 0x2000 || tokens and flags region | ||
|- | |- | ||
| | | 0 || 5 || 0x6000 || 0x1CA000 || 0x3000 || tokens and flags region (backup) | ||
|- | |- | ||
| | | 0 || 6 || 0x9000 || 0x1CD000 || 0x1000 || | ||
|} | |} | ||
Revision as of 04:19, 9 February 2024
Short for NVS, holds some information about the console, including console unique identifiers, tokens, flags, and registry flags, as well as some semi-permanent ones.
| Bank # | Block # | Start Offset in /dev/sflash0s0x34 | Start Offset in Sflash | Size | Notes |
|---|---|---|---|---|---|
| 0 | 0 | 0x0000 | 0x1C4000 | 0x3000 | |
| 0 | 1 | 0x3000 | 0x1C7000 | 0x0200 | |
| 0 | 2 | 0x3200 | 0x1C7200 | 0x0200 | console data region |
| 0 | 3 | 0x3400 | 0x1C7400 | 0x0C00 | all ffs |
| 0 | 4 | 0x4000 | 0x1C8000 | 0x2000 | tokens and flags region |
| 0 | 5 | 0x6000 | 0x1CA000 | 0x3000 | tokens and flags region (backup) |
| 0 | 6 | 0x9000 | 0x1CD000 | 0x1000 |
Mapping of the detailed area (NVS service)
| Bank # | Block # | Start Offset | Start Offset in Sflash | Size | Notes |
|---|---|---|---|---|---|
| 0 | 0 | 0x0 | 0x1C4000 | 0x8 | board id (e.g 30 02 01 01 04 01 05 01)
|
| 0 | 2 | 0x0 | 0x1C7200 | 0x10 | Kiban ID (e.g 40002B02184672A0) |
| 0 | 2 | 0x10 | 0x1C7210 | 0x11 | hw_info (padded with 0xF FFs) (e.g. AI81376321) aka Product Serial |
| 0 | 2 | 0x30 | 0x1C7230 | 0x20 | hw_model (e.g CFI-1014A 01X) aka Product Name |
| 0 | 2 | 0x50 | 0x1C7250 | 0x13 | Model Code (e.g 0000027418886) aka Product Code (first 5 zeroes are Product Code Branch Number) |
| 0 | 2 | 0x60 | 0x1C7260 | 0x10 | "SocCuid" (e.g 36 62 27 2D 9B 6C D2 B9 F8 CC 23 52 AB 65 8D D3) |
| 0 | 2 | 0x70 | 0x1C7270 | 0x12 | Viop Data (Split into Multiples of 2) |
| 0 | 2 | 0x1B0 | 0x1C73B0 | 0x8 | CARLO Board ID (DEV Only) |
| 0 | 2 | 0x1C0 | 0x1C73C0 | 0x6 | WLAN Mac Address |
| 0 | 2 | 0x1C6 | 0x1C73C6 | 0x6 | BD Address 1 |
| 0 | 2 | 0x1CC | 0x1C73CC | 0x6 | BD Address 2 |
| 0 | 2 | 0x1E0 | 0x1C73E0 | 0x8 | ImageId
|
| 0 | 2 | 0x1F0 | 0x1C73F0 | 0x10 | Manufacturing Process Flags (01 is enabled, 00 is disabled) |
| 0 | 2 | 0x3FC | 0x1C75FC | 4 | EAP Magic (e.g. E5 E5 E5 01) |
| 0 | 4 | 0x68 | 0x1C8068 | 4 | Current Firmware Version ??? (little endian) (upper half) |
| 0 | 4 | 0x1FC | 0x1C81FC | 4 | EAP Magic (e.g. E5 E5 E5 01) |
| 0 | 4 | 0xC10 | 0x1C8C10 | 8 | Factory Firmware Version ??? (little endian) |
| 0 | 4 | 0xC18 | 0x1C8C18 | 8 | Factory Firmware Version TimeStamp ??? (little endian) |
| 0 | 4 | 0xC20 | 0x1C8C20 | 8 | Minimum Firmware Version ??? (little endian) |
| 0 | 4 | 0xC28 | 0x1C8C28 | 8 | Minimum Firmware Version TimeStamp ??? (little endian) |
| 0 | 4 | 0xC30 | 0x1C8C30 | 8 | Current Firmware Version ??? (little endian) |
| 1 | 0 | 0x68 | 0x1CB068 | 4 | Current Firmware Version ??? (little endian) (upper half) |
| 1 | 0 | 0x1FC | 0x1CB1FC | 4 | EAP Magic |
| 1 | 0 | 0xC10 | 0x1CBC10 | 8 | Factory Firmware Version ??? (little endian) |
| 1 | 0 | 0xC18 | 0x1CBC18 | 8 | Factory Firmware Version TimeStamp ??? (little endian) |
| 1 | 0 | 0xC20 | 0x1CBC20 | 8 | Minimum Firmware Version ??? (little endian) |
| 1 | 0 | 0xC28 | 0x1CBC28 | 8 | Minimum Firmware Version TimeStamp ??? (little endian) |
| 1 | 0 | 0xC30 | 0x1CBC30 | 8 | Current Firmware Version ??? (little endian) |